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actionbars: adjust layout size for dynamically spawned buttons

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Road-block
2018-01-08 19:24:44 +02:00
committed by Shagu
parent cb34dd715f
commit 7bc0c76b2a
2 changed files with 8 additions and 3 deletions
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api/api.lua
+7 -2
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@@ -635,11 +635,16 @@ end
-- [ Bar Layout Size ] --
-- 'bar' frame reference,
-- 'barsize' integer number of buttons,
-- 'formfactor' string formfactor in cols x rows
function pfUI.api.BarLayoutSize(bar,barsize,formfactor,iconsize,bordersize)
-- 'formfactor' string formfactor in cols x rows,
-- 'visiblesize' integer buttons actually spawned
function pfUI.api.BarLayoutSize(bar,barsize,formfactor,iconsize,bordersize,visiblesize)
assert(barsize > 0 and barsize <= NUM_ACTIONBAR_BUTTONS,"BarLayoutSize: barsize "..tostring(barsize).." is invalid")
local formfactor = pfUI.api.BarLayoutFormfactor(formfactor)
local cols, rows = unpack(pfGridmath[barsize][formfactor])
if (visiblesize) and (visiblesize < barsize) then
cols = math.min(cols,visiblesize)
rows = math.min(math.ceil(visiblesize/cols),visiblesize)
end
local width = (iconsize + bordersize*3) * cols - bordersize
local height = (iconsize + bordersize*3) * rows - bordersize
bar._size = {width,height}